Ecowitt vs TempestOne Weather
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ecowitt
This app connects to professional Wi-Fi weather stations, offering real-time indoor and outdoor temperature, humidity, and air quality monitoring. It also supports high-precision rain gauges, providing comprehensive environmental data.
- Wi-Fi weather station integration
- Indoor/outdoor thermometer
- Humidity monitor
- Rain gauge
- Air quality monitor
- Data service support
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We provides professional wifi weather station, wireless indoor outdoor thermometers, humidity monitors, high precision rain gauges, air quality monitors and more, Data service support
TempestOne Weather
Monitor real-time weather data from your TempestOne Weather Station. Get detailed insights into temperature, humidity, pressure, wind, and more, along with lightning detection and 10-day forecasts. Ideal for organizations seeking efficiency and safety improvements.
- Real-time weather data monitoring
- Lightning detection and alerts
- 10-day weather forecasts
- Historical weather data graphs
- Hardware configuration
- Supports multiple station locations
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Companion app to the TempestOne Weather Station. Install a TempestOne Weather Station and immediately uncover efficiencies and cost savings, while increasing safety within your organization. Our revolutionary solid-state design requires minimal maintenance and installs in less than 5 minutes. From within the app, view real-time and guaranteed-better forecast data for each TempestOne station location. The TempestOne Weather application will walk you through a quick hardware configuration process, including connecting to your organization’s WiFi network. Whether your organization owns 1 or 100 TempestOne stations, the process is simple and efficient. Once your TempestOne Station is configured, data from one or more Tempest Weather Stations are available to your organization’s decision-makers. Data available in the TempestOne Weather app includes: Temp, humidity, dew point, feels like, heat index Barometric pressure, sea-level pressure, trends Lightning detection and alerts up to 40 km Wind, UV, solar irradiance Rain rate, accumulation, rain onset alerts 10-day forecast Historical weather data graphs TempestOne has a full suite of additional services available to meet the needs of all your organization’s team members. A professional web application along with a powerful API solution is available for internal decision tools or customer-facing applications.
Screenshots
Verdict
The clearest difference is review sentiment: TempestOne Weather at 100% against Ecowitt's 47%. TempestOne Weather also leads on rating (4.4 vs 2.9). Ecowitt's advantage is ratings volume (66 vs 9). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TempestOne Weather holds the better App Store score, 4.4 against 2.9. That said, the two scores are not equally well evidenced: Ecowitt has 66 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 47% of Ecowitt's written reviews are positive against 100% of TempestOne Weather's.
Ecowitt ships an update every 6 weeks, TempestOne Weather every 3 months. The most recent releases landed on September 23, 2026 and September 6, 2026 respectively.
| Parameter | Ecowitt | TempestOne Weather |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (66 ratings) | 4.4 (9 ratings) — better |
| Positive reviews | 46.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 66 — better | 9 |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 44 MB | 44 MB |
| Age rating | 4+ | +4 |
| Developer | 玮 彭 | WeatherFlow |
Customer experience
Ecowitt
TempestOne Weather
Bugs and requests
Ecowitt
Reported bugs
15 issues- Version 1.1.27 update caused app-breaking popup loop
- Graphs automatically rotate to landscape mode
- Annual rainfall calculation incorrect - doesn't reset yearly
- App crashes or freezes on iPad after multiple opens
- Login credentials not remembered between sessions
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- Webcam videos don't play within app
- Dew point displays constant zero value
- Graphs hidden behind dynamic island on newer iPhones
- Map refresh delay when navigating
- App won't launch or shows spinning loading icon
- Incompatibility with recent iOS versions
- Connection drops and fails to reconnect
- Sensor ordering resets to default
- Camera share feature unclickable
- Rainfall data not displayed during heavy rain events
Requested features
18 requests- iOS widgets for home screen display
- Apple Watch app and complications
- Push notifications for alerts and alarms
- Support for IFTTT and smart home integration
- 72-hour graph view option
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- Multi-sensor comparison on single graph
- Ability to edit and delete erroneous data
- Monthly and yearly data reports
- Dark mode option
- Font size customization
- Landscape view support on iPad
- Location search feature without scrolling map
- Biometric authentication
- Automatic cache clearing
- Tide chart functionality
- Data export and download options
- Better camera image quality controls
- Customizable graph intervals
TempestOne Weather
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ecowitt
No in-app purchases
TempestOne Weather
No in-app purchases
Questions
Is Ecowitt free?
Is TempestOne Weather free?
Which has better reviews, Ecowitt or TempestOne Weather?
Do Ecowitt or TempestOne Weather have ads?
Which is updated more often, Ecowitt or TempestOne Weather?
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